Support WBURAnalysisThe Taliban's Rise Is Complicating Biden's Efforts To Close Guantánamo's PrisonPlay04:52Download AudioSacha PfeifferAugust 23, 2021 ShareMarines transport a detainee in Guantánamo Bay, Cuba, in 2002. Nearly 800 detainees have passed through the prison since it opened that year. Today, 39 men are still being held there. (Getty Images)